Ifektri
Indawo
Umthamo weMveliso ngenyanga
Indawo Yezityalo Engenathuli
m
Ubude boMgca weMveliso UKHENKETHO LWEFEKTRI
Umbono wendalo yefektri
IZIXHOBO
Isitshixo soMgangatho buBuchule
UVAVANYO OLUFANELEKISIWEYO
Ivavanywe Ngokungqongqo Kwaye Iqinisekisiwe
Uthutho
Uvavanyo
Uvavanyo lokuwa luqinisekisa ukuba iimveliso aziyi konakala ukuba ziwela ukusuka kwindawo ephakamileyo ngexesha lokuthuthwa. Uvavanyo lokungcangcazela lulinganisa imeko yokungcangcazela kwemveliso ngexesha lokugcina nokuthuthwa.
Ubushushu
Uvavanyo
Uvavanyo lobushushu luqinisekisa ukuba oomatshini banokusebenza kwiindawo ezahlukeneyo. Ukusuka kwi -20℃ ukuya kwi-60℃, iimveliso kufuneka ziphumelele uvavanyo ukuqinisekisa ukugcinwa kweemveliso. Uluhlu lovavanyo lobushushu lokusebenza yi-0℃ ukuya kwi-40℃.
